Some ponies wonder why the two of them would bother to go all the way to Canterlot to satisfy the needs of a single pony. What they somehow don't seem to realise is that if it's Canterlot, then it's no doubt going to be a pony of rich status. While the twins personally weren't ones for achieving great wealth, if there's a free period on the schedule then it's all worth it to spread their services nearby. To be honest, the distance between the two places wasn't so long the more you travelled, you learned to optimise the trips as much as you could. That usually meant grouping all of the external appointments into the same weak.
"Is that all of them? If so we must certainly go on a vacation after this." Placidity mentally sighed towards her sister. "I'm uncertain as to why they insisted on doing it early in the morning."
"Perhaps they had other stuff on in the day? Not stuff that we would consider important, but still, we mustn't question them," Tranquility replied to her sister as she pulled out a notebook. "All of them here it would seem. Alright sister, what would you like to do in this city? Or would you like to catch the next train back?"
"I would hint that you're not particularly in the mood to stick around, are you? Though you know that the next Ponyville train doesn't leave for a while. What about sleeping instead?"
"Right, because bookworms are nocturnal and sleep during the day. No, we're not sleeping," she mentally growled towards her sister, although one wouldn't notice this.
"I'm a bookworm too. How 'bout we make use of such trait and check out the library. Although we've been so many times already."
"Don't question yourself. The library is the largest in Equestria and is constantly being updated. It's like you know me so well." Tranquillity smiled at her sister.
"Naturally."
On the way towards the library, Placidity noticed quite some disturbance in the path. She warned her sister to watch out and Tranquility halted for a moment before proceeding. "Honestly sister, you need to watch out."
"It was almost a single occurrence. Maybe they need to remodel the street," Tranquility rebutted. "Somepony could truly get hurt."
At that moment, they heard a small crash near them. They looked over and saw a pegasus stallion had crashed themselves onto the floor. "Seems like you jinxed us all." Placidity made her way over to the fallen stallion, finding some glasses on the floor. Her horn lit up as she picked them up associating them with the pegasus. "I believe these are yours," She broadcasted as she lifted them in front of him, her artificial voice resonating in the small vicinity. Her sister picked up the book and examined over it not saying anything yet.